County Line Road over NS Railway
Map
Coordinates:
+37.19397, -78.6516637°11'38" N, 78°39'06" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | County Line Road over NS Railway |
Structure number: | 000000000014004 |
Location: | 0.31-Rt 681/0.53-Rt 661 |
Purpose: | Carries highway over railroad |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 50.9 ft. [15.5 m] |
Total length: | 152.9 ft. [46.6 m] |
Roadway width between curbs: | 26.6 ft. [8.1 m] |
Deck width edge-to-edge: | 29.9 ft. [9.1 m] |
Vertical clearance below bridge: | 19.7 ft. [6.0 m] |
Skew angle: | 18° |
Owner: | State Highway Agency [01] |
Year built: | 1966 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18+Mod / HS 20+Mod [6] |
Number of main spans: | 3 |
Main spans material: | Steel [3] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: April 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 392 [as of 2014] |
Truck traffic: | 9% of total traffic |
Deck condition: | Satisfactory [6 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Underclearances appraisal: | Better than present minimum criteria [7] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 92.8 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
April 2017 | Fair | Satisfactory | Good | Good | 392 | 92.8 |
April 2015 | Fair | Satisfactory | Good | Good | 392 | 92.8 |
April 2013 | Fair | Satisfactory | Good | Good | 277 | 92.9 |
April 2011 | Fair | Satisfactory | Good | Good | 277 | 92.9 |
April 2009 | Fair | Satisfactory | Good | Good | 277 | 92.9 |
April 2007 | Fair | Satisfactory | Good | Good | 348 | 92.8 |
April 2005 | Fair | Satisfactory | Good | Good | 337 | 92.8 |
April 2003 | Good | Good | Good | Good | 335 | 92.8 |
May 2001 | Fair | Good | Satisfactory | Good | 272 | 92.9 |
April 1999 | Fair | Good | Satisfactory | Good | 400 | 88.8 |
May 1997 | Fair | Good | Satisfactory | Good | 389 | 89.8 |
May 1995 | Good | Good | Good | Very Good | 389 | 89.5 |
June 1993 | Good | Good | Good | Very Good | 340 | 89.5 |
April 1991 | Good | Good | Good | Very Good | 353 | 89.5 |